1. An upgrade or improvement made in response to a problem, failure, or external demand, rather than as part of planned maintenance or preventive measures
The company implemented a reactive upgrade to fix the security vulnerability after the data breach was discovered.
A empresa implementou uma atualização reativa para corrigir a vulnerabilidade de segurança após a violação de dados ser descoberta.
2. In software development, modifications made to address urgent issues or bugs in production systems
We had to perform a reactive upgrade on the server to restore service after the crash.
Tivemos que realizar uma atualização reativa no servidor para restaurar o serviço após a falha.